KAE Labs has announced the release of VocalWriter 2.0, an update version now supporting Mac OS X. In addition, this release features increased vocal polyphony to 20 voices, downloadable PDF documentation and a lower shareware registration fee. VocalWriter can automatically sing unrestricted English lyrics. Combining an advanced software vocal/instrumental synthesizer with an interactive music editor, VocalWriter is a MIDI file editor, player and synthesizer in a single integrated environment. VocalWriter is priced at US$39.